A gramophone record takes 5s to reach its constant angular velocity of 4\(\pi\) rads^-1 from rest. Find its constant angular acceleration.

Similar Questions

Which of the following electromagnetic wave can be detected by its heating effect? ...

Which of the following factors is not among that determines the resistance of a wire? ...

Three 2-µF capacitors are arranged as seen in the circuit above . The effective capacitance be...

Dispersion of light by a glass prism is due to the ...

Two objects, one having three times the mass of the other, are dropped at the same time from a tall ...

When current flows through a moving-coil galvanometer, the force exerted on the pointer depends on t...

In the diagram above, three identical lamps each of 100 W are connected in parallel across a potenti...

A particle moves in a circular orbit of radius 0.02m. If the speed of the particle is 0.88ms-1, calc...

The smallest unit on the sleeve of a micrometer screw gauge is 0.5mm. There are fifty divisions on t...

A drop of petrol makes a finger colder than a drop of water would because? ...